CN207964368U - Automatic hydrophore and water sampling system - Google Patents
Automatic hydrophore and water sampling system Download PDFInfo
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- CN207964368U CN207964368U CN201820151209.1U CN201820151209U CN207964368U CN 207964368 U CN207964368 U CN 207964368U CN 201820151209 U CN201820151209 U CN 201820151209U CN 207964368 U CN207964368 U CN 207964368U
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- gathering tube
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Abstract
Automatic hydrophore and water sampling system, belong to water body sampling technique field.Automatically hydrophore includes：Water acquisition case, water acquisition case is interior to be equipped with suction pump and bobbin winoler.It is set around the water gathering tube of bobbin winoler, the water outlet of water gathering tube is connected to the water inlet of suction pump, and the water intake end of water gathering tube stretches out water acquisition case and is equipped with counterweight, and water gathering tube is equipped with the mark for being used to indicate length in an axial direction.And the outlet pipe being connected to for the water outlet with suction pump.Automation water acquisition, speed is fast, labor intensity is small, can be precisely controlled water acquisition depth and sample purity.Water sampling system includes that migration device and above-mentioned automatic hydrophore, automatic hydrophore are set to migration device.Automatic hydrophore can be loaded onto to target water and carry out water sampling.
Description
Technical field
The utility model is related to water body sampling technique fields, in particular to a kind of automatic hydrophore and water sampling system.
Background technology
With being continuously increased for China human mortality and increasing sharply and expanding, China's water quality shape for city numbers and scale
Condition declines year by year.Water pollution includes industry, agricultural, life etc..It is related to industry to include environmental protection, water conservancy, live to build, health, agricultural
Deng.Water quality monitoring is type, the concentration and variation tendency of each pollutant of pollutant in monitoring and measurement water body, evaluating water quality
The process of situation.Water quality monitoring range is very extensive, including is not contaminated and contaminated natural water (river, river, lake, Hai He
Underground water) and various industrial or agricultural, the draining of sanitary sewage etc..
Water quality monitoring depolarization small part parameter can be by Portable water-quality analysis instrument on-site measurement outside, most water quality refer to
Mark is both needed to acquisition water sample and takes back lab analysis.Therefore, water sampling, preservation are to ensure the reliable premise of water quality data.
Mainly use pressed cover hydrophore currently, domestic, flow influenced by Ka Gai through bottle it is big, such as lowering velocity
It is mixed into the water sample of other more water layers in the too fast or too slow water sample that can all lead to target water layer, causes water acquisition accuracy low.Together
When, it is slow and laborious there is also sample rate the problems such as.
Utility model content
The purpose of this utility model is to provide a kind of automatic hydrophore, automation water acquisition, speed is fast, labor intensity
It is small, water acquisition depth and sample purity can be precisely controlled.
The another object of the utility model is to provide a kind of water sampling system, and automation water acquisition, speed is fast, labor intensity
It is small, it can be precisely controlled water acquisition depth and sample purity, be convenient for the water sampling of target water.
What the embodiments of the present invention were realized in：
A kind of automatic hydrophore comprising：
Water acquisition case, water acquisition case is interior to be equipped with suction pump and bobbin winoler.
It is set around the water gathering tube of bobbin winoler, the water outlet of water gathering tube is connected to the water inlet of suction pump, and water gathering tube enters water
End stretches out water acquisition case and is equipped with counterweight, and water gathering tube is equipped with the mark for being used to indicate length in an axial direction.
And the outlet pipe being connected to for the water outlet with suction pump.
Further, further include pressure sensor, pressure sensor is set to the water intake end of water gathering tube.
Further, further include that multiple water acquisitions are in charge of and for being in charge of detachably coordinate first with two neighboring water acquisition
Connector, the water intake end of water gathering tube are equipped with the second connector for being in charge of cooperation with water acquisition, the water intake end of counterweight and water gathering tube and appoint
The water intake end that one water acquisition is in charge of is detachably connected.
Further, counterweight is equipped with hook, and the water intake end that the water intake end of water gathering tube and each water acquisition are in charge of is equipped with and hangs
The link of hook cooperation.
Further, counterweight be equipped with for water gathering tube water intake end and any water acquisition be in charge of water intake end cooperation clamping
Part.
Further, further include pressure sensor, what the water intake end and any water acquisition of pressure sensor and water gathering tube were in charge of
Water intake end is detachably connected.
Further, water acquisition case is externally provided with handle.
Further, battery is equipped in water acquisition case, battery is electrically connected with suction pump.
Further, suction pump is peristaltic pump.
A kind of water sampling system comprising migration device and above-mentioned automatic hydrophore, automatic hydrophore are set to migration dress
It sets.
The advantageous effect of the utility model embodiment is：
The automatic hydrophore that the utility model embodiment provides, the water intake end of water gathering tube can be sunk down under the action of counterweight
Target depth water layer；The axially disposed mark of water gathering tube can be convenient for directly reading the length that water gathering tube stretches out water acquisition case；Around
Line device reads the water gathering tube that mark scale releases specific length for coiling water gathering tube, according to the depth of target water level, adopts in addition
Water pipe opening area is small, to be precisely controlled water acquisition depth and sample purity.The water outlet of water gathering tube and the water inlet of suction pump
Connection, the water sample of target water layer is smoked and is stored into water sample collection vessel by outlet pipe.It is provided dynamic by suction pump
Power realizes that automatic, continuous pumpage, speed of drawing water are fast, easy to operate；It is above carried without sinking to hydrophore after target water layer, labour is strong
Degree significantly reduces.
The water sampling system that the utility model embodiment provides carries out water sampling using above-mentioned automatic hydrophore, thus
Be likewise supplied with can automatically continuously water acquisition, that water acquisition speed is fast, labor intensity is small, can be precisely controlled water acquisition depth and sample purity etc. is excellent
Point.Hydrophore can be loaded onto target water and carry out water sampling by migration device.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the automatic hydrophore that the utility model first embodiment provides；
Fig. 2 is the structural schematic diagram for the water gathering tube that the utility model first embodiment provides；
Fig. 3 is the partial structural diagram for the automatic hydrophore that the utility model second embodiment provides；
Fig. 4 is the partial structural diagram for the automatic hydrophore that the utility model 3rd embodiment provides.
Icon：The automatic hydrophores of 100-；110- water acquisition casees；The first cavitys of 111-；112- bobbin winolers；The second cavitys of 113-；
114- suction pumps；115- batteries；116- handles；120- water gathering tubes；121- counterweights；122- is identified；123- pressure sensors；130-
Outlet pipe；The automatic hydrophores of 200-；210- water acquisitions are in charge of；The first connectors of 211-；The second connectors of 220-；The automatic water acquisitions of 300-
Device；310- links；320- is linked up with；321- first ends；322- the second ends.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that the fingers such as term "upper", "lower", "vertical", "inner", "outside"
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings or when utility model product uses is used
The orientation or positional relationship often put, is merely for convenience of describing the present invention and simplifying the description, rather than indicates or imply
Signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this
The limitation of utility model.
Term " first ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relatively heavy
The property wanted.
In addition, the terms such as term " parallel ", " vertical " are not offered as requiring component absolute parallel or vertical, but can be slightly
Low dip.It is not to indicate that the structure has been had to if " vertical " refers to only that its direction is more vertical with respect to for " parallel "
It is complete vertical, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, can also can be indirectly connected through an intermediary the company inside two elements
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
First embodiment
Referring to Fig. 1, the present embodiment provides a kind of automatic hydrophore 100, including water acquisition case 110, water gathering tube 120 and water outlet
Pipe 130, water gathering tube 120 are connected to the water inlet end of water acquisition case 110, and outlet pipe 130 is connected to the water outlet of water acquisition case 110.
Specifically, water acquisition case 110 has the first cavity 111 and the second cavity 113, and bobbin winoler is equipped in the first cavity 111
112.It is equipped with suction pump 114 and battery 115 in second cavity 113.
Bobbin winoler 112 is for coiling water gathering tube 120, and the winding convenient for water gathering tube 120 and unwrapping wire can be by water gathering tubes 120
It winds wherein and keeps the state for allowing flow to circulate in water gathering tube 120.In the present embodiment, bobbin winoler 112 is to commonly use on the market
The winding mechanism for being provided with scroll spring one kind, water gathering tube 120 can be pulled out and need that water gathering tube 120 is blocked guarantor after length
Hold that its extension elongation is constant, being released after the completion of drawing water enables water gathering tube 120 to retract automatically water acquisition the clamping power of water gathering tube 120
Case 110 is simultaneously coiled on bobbin winoler 112.
Water inlet end of the water inlet of suction pump 114 as water acquisition case 110, is connected to the water outlet of water gathering tube 120.It draws water
Water outlet of the water outlet of pump 114 as water acquisition case 110, is connected to outlet pipe 130.
It is to draw water to provide power by suction pump 114, water sample is smoked by water gathering tube 120 from target water layer, and by going out
The discharge of water pipe 130 is collected into the collection containers such as sample sack.Realize it is automatic, continuously draw water.Speed of drawing water can reach
To about 3L/min, speed of drawing water is fast, pumping operation is simple.
In the present embodiment, suction pump 114 is peristaltic pump, have maintenance is simple, good airproof performance, low-shearing force, precision are high,
It is pollution-free, have many advantages, such as good suction capacity, idle running, can anti-backflow.
Battery 115 is electrically connected with suction pump 114, is power storage cell 115, and cruise duration is about 10h, is convenient for automatic water acquisition
Device 100 is used in the power free scene such as outdoor, while can ensure to carry out prolonged continuous pumpage.
It should be noted that in the utility model others embodiment, suction pump 114 can also use other power supplies
Mode：As electric wire directly is arranged for being directly electrically connected with external power supply in suction pump 114；Or the confession of battery 115 is set simultaneously
Electricity and directly it is electrically connected two kinds of power supply structures with external power supply by electric wire.
The weight of water acquisition case 110 is about 5~7kg, and the top of the water acquisition case 110 has been provided with handle 116, is made convenient for basis
With needing to lift water acquisition case 110, riding position is adjusted.
Water gathering tube 120 is coiled in bobbin winoler 112, referring to Fig. 2, the water intake end of the water gathering tube 120 stretches out water acquisition case 110 simultaneously
Counterweight 121 is set.When needing to carry out water sample collection to target water layer, the water gathering tube 120 by coiling in bobbin winoler 112 pulls out one
The water intake end of measured length, water gathering tube 120 can sink down into target depth water layer under the action of counterweight 121, to target water layer
Style be acquired.
Currently used pressed cover hydrophore, the hydrophore opened upper and lower Ka Gai by rope into the water, after entering water
Flow will pass through bottle, after sinking to designated depth, promotes hydrophore and upper and lower Ka Gai is enabled to close, close water sample, hydrophore is carried
Go out the water surface, completes sampling process.
Above-mentioned set-up mode, by the way that the water intake end of water gathering tube 120 is sunk to target water layer, without hydrophore is sunk to mesh
Water layer is marked, it is easy to operate；It without above carrying the hydrophore for filling water after the completion of water acquisition, and only needs to lift water gathering tube 120, work
Intensity significantly reduces.Simultaneously because 120 opening area of water gathering tube is small, target water acquisition depth can be accurately sunk down into；Water inlet face
Small can also ensure that of product only allows the water sample of target water layer to enter in pipe, ensures the purity of water acquisition sample.
Water gathering tube 120 is equipped with the mark 122 for being used to indicate length in an axial direction, and the mark 122 is graduated scale in the present embodiment
Know 122, which is set to the part that can stretch out water acquisition case 110 of water gathering tube 120.The water gathering tube 120 of the part
Length is 10m.
Sink along vertical direction since water gathering tube 120 is rough under the gravity of weight, when the depth of water acquisition exists
10m and within when, while water gathering tube 120 is pulled out pass through read scale marker 122 scale, you can directly read water acquisition
The water intake end of water gathering tube 120 can be sunk down into target water layer by the depth that pipe 120 sinks under water by the reading of scale, operation
It is simpler.
It should be noted that in the utility model others embodiment, the stretching water acquisition case 110 of water gathering tube 120 is arranged
There is the length of the part of mark 122 to may be set to be the random lengths such as 5m, 15m as needed.Mark 122 is removed and is set as scale
Outside mark 122, Digital ID 122, pattern identification 122, words identification 122 etc. may be set to be.
During sinking under the gravity of counterweight 121 due to the water intake end of water gathering tube 120, water gathering tube 120 is in water
It can shift under stream side knock effect, lead to that water gathering tube 120 can bend and lateral shift is without being in substantially vertical
State, therefore can have certain error only by 122 progress depth reading of mark, mark 122 should in the case of this kind
Rough submergence depth is determined for initial adjustment.
The water intake end of water gathering tube 120 is additionally provided with pressure sensor 123, for precisely determining that 120 water intake end of water gathering tube is heavy
Enter depth, so that it is suitable for the requirements of the higher water sampling of precise requirements.
In the present embodiment, pressure sensor 123 and weight are fixedly connected with the water intake end of water gathering tube 120, make its connection
Stablize.
It should be noted that in the utility model others embodiment, pressure sensor 123 and weight can also with adopt
The water intake end of water pipe 120 uses dismountable connection type.On the one hand dismountable connection type is convenient for passing the pressure of damage
Sensor 123 or weight are replaced, convenient for by after use pressure sensor 123 and weight carry out storage arrangement；Another party
Face, when needing to be performed for more than the water sample of target water layer of 120 sampling depth of water gathering tube, convenient in the water intake end of water gathering tube 120
Tube body is accessed, and pressure sensor 123 and weight are reconnected in the bottom end of the tube body of access.
The present embodiment also provides a kind of water sampling system (not shown) comprising migration device is not shown) and it is above-mentioned automatic
Hydrophore 100, automatic hydrophore 100 are set to migration device.
Migration device is the equipment that can be advanced on water body, is hull in the present embodiment, in other realities of the utility model
It applies in example or the floating body of other structures.
Automatic hydrophore 100 is set to migration device, automatic hydrophore 100 is loaded onto target convenient for passing through migration device
Waters, to be easily sampled to the water body in arbitrary target waters.
Second embodiment
Referring to Fig. 3, the present embodiment provides a kind of automatic hydrophore 200, the automatic hydrophore with the offer of embodiment 1
100 the difference is that：Further include that multiple water acquisitions are in charge of 210 and are detachably matched for being in charge of 210 with two neighboring water acquisition
The first connector 211 closed, the water intake end of water gathering tube 120 are equipped with the second connector 220 for being in charge of 210 cooperations with water acquisition.Counterweight
121 water intake ends for being in charge of 210 with the water intake end of water gathering tube 120 and any water acquisition are detachably connected, and pressure sensor 123 with
The water intake end that the water intake end of water gathering tube 120 and any water acquisition are in charge of 210 is detachably connected.
It should be noted that the water intake end that above-mentioned water acquisition is in charge of 210 refers to after being connect with water gathering tube 120, being located remotely from
The end of one end of water gathering tube 120.
In the present embodiment, it be length is tube body 5m, roughly equal with the caliber of water gathering tube 120 that water acquisition, which is in charge of 210,.The
Two connectors 220 are the elongation connector for the water intake end for being set to water gathering tube 120, are detachably connected for being in charge of 210 with water acquisition
It connects.
When the depth of water body sampling is 10~15m, a water acquisition is accessed by the second connector 220 and is in charge of 210, at this time
Water acquisition depth is that mark 122 reading length and water acquisition are in charge of the sum of 210 length, can convenient extractions depth at 10~15m
Target water layer water sample.
First connector 211 is quick coupling, and both ends, which are respectively used to be in charge of 210 with water acquisition, to be connect, and adjacent two is made to adopt
Moisture pipe 210 is connected to.The structure of quick coupling is simple, easy to connect.
When water body depth selection is more than 15m, the water acquisition for accessing number of matches again according to water intaking depth is in charge of 210, you can
Water sampling carried out to the water layer of depth, the depth bounds of water acquisition are big, water acquisition is easy to operate.
In the present embodiment, clip is provided on pressure sensor 123, counterweight 121 is connected with clip conduct also by rope
Clamping piece.Clip can clamp water gathering tube 120 and water acquisition be in charge of 210 nozzle tube wall, to realize pressure sensor 123 and match
It weighs 121 and is respectively in charge of 210 water intake end with the water intake end of water gathering tube 120 and any water acquisition and be detachably connected.
It is detachably connected using clip, attended operation is simple, convenient.Without in the water intake end of water gathering tube 120 and every
Corresponding connection structure is arranged in the water intake end that a water acquisition is in charge of 210, simple in structure to be easy to get.
3rd embodiment
Referring to Fig. 4, the present embodiment provides a kind of automatic hydrophore 300, the automatic hydrophore with the offer of embodiment 2
200 the difference is that：Counterweight 121 and the water intake end of water gathering tube 120 and each water acquisition are in charge of the detachable of 210 water intake end
Connection type is different.
In the present embodiment, the water intake end of water gathering tube 120 and each water acquisition are in charge of 210 water intake end and are equipped with link 310,
The link 310 is closed not openable circular ring structure.Counterweight 121 is provided with by rope can pass through the link 310
Hook 320, hook 320 are similarly that a circular ring structure links up with 320 first end 321 by elastic material around forming
Corresponding with 322 position of the second end, first end 321 and the second end 322 are against and by linking up with 320 under without outer force effect
Closure of openings, first end 321 and the second end 322, which are located remotely from each other, under external force squeezing action makes opening open, at this time can be real
Now hook 320 and link 310 are connected and disconnected from.
It, can using the fit system progress of above-mentioned hook 320 and link 310 since the weight of counterweight 121 is usually larger
The connection of dismantling connection, counterweight 121 is more stablized.
In conclusion automatic hydrophore provided by the utility model, the water intake end of water gathering tube is under the action of counterweight under energy
It is sink to target depth water layer；The axially disposed mark of water gathering tube can be convenient for directly reading the length that water gathering tube stretches out water acquisition case
Degree；Bobbin winoler reads the water gathering tube that mark scale releases specific length for coiling water gathering tube, according to the depth of target water level, adds
Water gathering tube opening area it is small, to be precisely controlled water acquisition depth and sample purity.The water outlet of water gathering tube and entering for suction pump
The mouth of a river connects, and the water sample of target water layer is smoked and is stored into water sample collection vessel by outlet pipe.It is carried by suction pump
Realize that automatic, continuous pumpage, speed of drawing water are fast, easy to operate for power；It is above carried without sinking to hydrophore after target water layer, labor
Fatigue resistance significantly reduces.
Water sampling system provided by the utility model, including above-mentioned automatic hydrophore, automation water acquisition, speed is fast, labor
Fatigue resistance is small, can be precisely controlled water acquisition depth and sample purity, is convenient for the water sampling of target water.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of automatic hydrophore, which is characterized in that including：
Water acquisition case, the water acquisition case is interior to be equipped with suction pump and bobbin winoler；
It is set around the water gathering tube of the bobbin winoler, the water outlet of the water gathering tube is connected to the water inlet of the suction pump, described
The water intake end of water gathering tube stretches out the water acquisition case and is equipped with counterweight, and the water gathering tube is equipped with the mark for being used to indicate length in an axial direction
Know；And
Outlet pipe for being connected to the water outlet of the suction pump.
2. automatic hydrophore according to claim 1, which is characterized in that further include pressure sensor, the pressure sensing
Device is set to the water intake end of the water gathering tube.
3. automatic hydrophore according to claim 1, which is characterized in that further include that multiple water acquisitions are in charge of and are used for and phase
Adjacent two water acquisitions are in charge of the first connector detachably coordinated, and the water intake end of the water gathering tube is equipped with to be in charge of with the water acquisition
Second connector of cooperation, the counterweight and the water intake end that the water intake end of the water gathering tube and any water acquisition are in charge of are removable
Unload connection.
4. automatic hydrophore according to claim 3, which is characterized in that the counterweight is equipped with hook, the water gathering tube
The water intake end that water intake end and each water acquisition are in charge of is equipped with the link with the hook cooperation.
5. automatic hydrophore according to claim 3, which is characterized in that the counterweight be equipped with for the water gathering tube
The clamping piece for the water intake end cooperation that water intake end and any water acquisition are in charge of.
6. according to the automatic hydrophore of claim 3~5 any one of them, which is characterized in that further include pressure sensor, it is described
The water intake end that pressure sensor is in charge of with the water intake end of the water gathering tube and any water acquisition is detachably connected.
7. automatic hydrophore according to claim 1, which is characterized in that the water acquisition case is externally provided with handle.
8. automatic hydrophore according to claim 1, which is characterized in that be equipped with battery, the battery in the water acquisition case
It is electrically connected with the suction pump.
9. automatic hydrophore according to claim 1, which is characterized in that the suction pump is peristaltic pump.
10. a kind of water sampling system, which is characterized in that including migration device and the automatic water acquisition of claim 1~9 any one of them
Device, the automatic hydrophore are set to the migration device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151209.1U CN207964368U (en) | 2018-01-29 | 2018-01-29 | Automatic hydrophore and water sampling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151209.1U CN207964368U (en) | 2018-01-29 | 2018-01-29 | Automatic hydrophore and water sampling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964368U true CN207964368U (en) | 2018-10-12 |
Family
ID=63735928
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820151209.1U Expired - Fee Related CN207964368U (en) | 2018-01-29 | 2018-01-29 | Automatic hydrophore and water sampling system |
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| Country | Link |
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| CN (1) | CN207964368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225836A (en) * | 2018-01-29 | 2018-06-29 | 暨南大学 | Automatic hydrophore and water sampling system |
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2018
- 2018-01-29 CN CN201820151209.1U patent/CN207964368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225836A (en) * | 2018-01-29 | 2018-06-29 | 暨南大学 | Automatic hydrophore and water sampling system |
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Granted publication date: 20181012 Termination date: 20220129 |